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water resources protection
释义
water resources protection
Encyclopedia
工学
水资源保护
释
water resources protection
水资源保护
为了防止水体污染、水源枯竭和水生态系统退化,实现水资源可持续利用,所采取的行政、法律、经济、技术等保护措施的统称。是环境保护的主要内容,也是水资源管理的重要组成部分。
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vacuum tightness
vacuum tower
vacuum tower telescope
vacuum tube
vacuum tube rectifier
vacuum tube triode
vacuum tunneling
vacuum ultraviolet
vacuum ultraviolet laser
vacuum ultraviolet photosource
vacuum ultraviolet spectrograph
vacuum ultraviolet spectroscopy
vacuum ultraviolet, VUV
vacuum vapor plating
vacuum vector
vacuum wall condition
vacuum wavelength
vacuum wetted ironing table
Va dance
Vade Mecum with Prescriptions for All Emergencies, by Old Immortal Ge
Va-De’ang branch
Vadim Gabrielevich Shershenevich
Vadim Mikhailovich Kozhevnikov
Vadim Sergeevich Shefner
Vadim Yusov
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